Every wholesale meat price that matters in North America traces back to a USDA report, and every one of those reports is free. The catch has never been access. It is that the data lands scattered across separate reports on different schedules, in formats that were designed for fax machines, and reading them well takes knowing what each one actually contains and what it does not. This is the buyer's map.
The afternoon boxed beef report: the print of record
The National Daily Boxed Beef Cutout and Boxed Beef Cuts report (LM_XB403) is the single most quoted document in the beef business. It carries the Choice and Select cutout values in dollars per hundredweight, the primal values behind them, individual sub-primal cut prices with volume, ground beef and trimmings, and the day's negotiated load count. When someone says "the cutout was up today," this is the report they mean.
Two things to know about reading it. First, there is a morning edition (LM_XB402) and an afternoon edition, and the afternoon is the print of record because it carries the full session's trade; quoting the morning print as the day's close is a rookie tell. Second, the load count matters as much as the price. A cutout move on heavy loads is the market speaking. The same move on thin loads is a handful of trades that happened to clear, and the individual cut prices inside a thin session deserve the same suspicion.
The pork cutout report
Pork mirrors the structure: a morning edition (LM_PK601) and an afternoon edition (LM_PK602) carrying the pork carcass cutout value, the six primal values (loin, butt, picnic, rib, ham, belly), sub-primal cut prices, and carcass loads. The pork cutout is more formula-driven than beef, so the negotiated volume behind any single day's primal print runs thinner, and single-day swings in one primal (bellies especially) deserve a week of context before they become a story.
The lean trim reports
Chemical lean beef trim prices publish daily in their own reports (report series 2451 and 2462), covering the CL grades that price the grind: 90s, 85s, 73s, 65s, 50s. This is the complex that ground beef formulas key off, and it moves on its own supply logic (cow kill, imported lean, trim yield from the fed kill) rather than following the middle meats. A separate daily report (LM_XB405) carries the cutter cow cutout on a five-day rolling basis, which is the cleanest read on the cow side of the grind.
The weekly cash cattle report
The five-area weekly weighted average report (LM_CT150 and LM_CT169) is the price of the cattle themselves: negotiated cash trade for fed steers and heifers across the major feeding regions, live and dressed basis. This is the packer's raw material cost, and the spread between this number and what the cutout returns is the whole economics of the packing business. Buyers who only watch the cutout see half the picture; the cash cattle print tells you whether the packer bidding on your business is making or losing money per head, which shapes how they will behave on price next week.
The weekly value reports
Three weekly reports round out the price picture. The beef by-product report (NW_LS441) carries the drop value, meaning everything that is not the carcass: hide, offal, tallow. It sounds like a footnote and it is worth real money per head to the packer. The weekly quality-grade breakdown (report 2465) shows how the fed kill split between Prime, Choice, and Select by sub-primal, which is what actually drives the Choice-Select spread. And the weekly retail feature activity reports (report 3228 across beef, pork, and chicken) count which cuts grocery chains put on ad, which is the most direct public demand read that exists. The trick with features is timing: chains buy the product two to three weeks before the ad runs, so the wholesale buying behind this week's features already happened.
What the price reports do not tell you
Price reports are the present tense. The supply reports that explain where prices are headed live elsewhere: federally inspected slaughter publishes weekly from NASS with roughly a two-week lag, Cattle on Feed publishes monthly and forecasts the kill about five months out through placements, and Cold Storage publishes monthly and tracks what is sitting in freezers. Each of those has its own read and its own traps, covered in their own guides on this site.
How a buyer actually works the stack
The daily rhythm is the afternoon boxed beef and pork prints against their load counts. The weekly rhythm adds cash cattle (packer economics), drop value, grade mix, and retail features (forward demand). The discipline that separates a professional read from a headline read is always the same: price times volume, never price alone, and this week's print against the same week in prior years, never against last week alone, because meat is relentlessly seasonal.
Meat Read exists because doing this by hand means opening a dozen PDFs on different schedules every week. Every report above feeds the site live: the cutouts and every cut price with twenty-plus years of history on the chart, load counts on the tape, cash cattle and drop value inside the packer margin on Supply Desk, feature counts on Retail Features, and the full publish calendar with observed schedules on the Calendar page. The reports stay free either way. The assembly is the product.